DC-DC Conversion & Integrated DC-DC Conversion Solutions - Fairchild Semi

Focus Products
Integrated Switching Regulators
Power controllers PWM Controllers
Power Drivers - DrMOS
LED Drivers
Integrated MOSFETs
Low Voltage MOSFETs

Resources / Reference Materials

Design Tools

FETBench Simulation Tool

TinyCalc Design Tool

Application & Design Notes

Assembly Guidelines for Power33 Packaging

Technical Articles

MOSFET Selection to Minimize Losses in Low-Output-Voltage DC-DC Converters

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Overview

No one offers more efficient DC-DC options than Fairchild. We combine power analog and perfectly matched discrete components with advanced packaging and power expertise for the industry’s leading energy-saving portfolio. You can choose the optimum combination of controller, drivers and MOSFETs in a wide range of performance and size specifications.

Product Selection

Product	Integration Level	Description
Integrated Switching Regulators	Controller + Driver + MOSFET	Up to 95% efficiency Small, Ultra-thin Packaging (MLP and CSP)
Power Controllers PWM Controllers	Controller + Driver	Drives N-Channel MOSFETs in a synchronous buck topology Output voltage range as low as 0.8V to VIN
Power Drivers DrMOS \| LED Drivers	FET plus Driver Multi-chip Modules	> 85% Efficiency Optimal synchronous Buck power stage DrMOS solutions Unique MLP 6x6 package
Integrated MOSFETs	Multiple MOSFETs in one package	50% board space savings versus discrete solution Ease of layout in PCB design Optimized matching and sizing of MOSFETs (>92% efficiency) MLP 5x6 package

Product Information

Products

Overview

Product Selection

TinyBuck™ Video